William Michael Carroll

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Flame guard anti-rotation device
- Patent number 4,032,032
- Issue date Jun 28, 1977
- William Michael Carroll
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Non-rotatable flame guard assembly
- Patent number 4,008,822
- Issue date Feb 22, 1977
- Koller Die & Tool Company
- William Michael Carroll
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...